National Highway Construction Cost Index (NHCCI)

This webpage provides a price index that can be used both to track price changes
associated with highway construction costs, and to convert current dollar
expenditures on highway construction to real or constant dollar expenditures.
The National Highway Construction Cost Index (NHCCI) is intended to replace the
Federal Highway Administration's (FHWA) Bid-Price Index (BPI) in the future, but
also to be compared with BPI for historical purposes.